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· · COA & SDS available for every product · Same-day shipping on in-stock items 2-Bromo-5-ethylthiophene - ≥95%,Copper containing stabilizer , CAS No.62323-44-8
GRADE & PURITY ≥95% Copper containing stabilizer Synonyms
5-Bromo-2-ethylthiophene
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
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Why this grade ≥95%,Copper containing stabilizer for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
5-Bromo-2-ethylthiophene
Specifications & Purity
≥95%, Copper containing stabilizer
Storage
Protected from light, Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles CCC1=CC=C(S1)Br IUPAC Name 2-bromo-5-ethylthiophene InChIKey HYRYQZIGBWDHAD-UHFFFAOYSA-N INCHI 1S/C6H7BrS/c1-2-5-3-4-6(7)8-5/h3-4H,2H2,1H3 Isomeric SMILES CCC1=CC=C(S1)Br PubChem CID 22729112 Molecular Weight 191.09
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Organoheterocyclic compounds Class Thiophenes Subclass 2,5-disubstituted thiophenes Intermediate Tree Nodes Not available Direct Parent 2,5-disubstituted thiophenes Alternative Parents Aryl bromides Heteroaromatic compounds Organobromides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents 2,5-disubstituted thiophene - Aryl halide - Aryl bromide - Heteroaromatic compound - Hydrocarbon derivative - Organobromide - Organohalogen compound - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as 2,5-disubstituted thiophenes. These are organic compounds containing a thiophene that is disubstituted at the C-2, and C5-positions. External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Molecular Weight 191.090 g/mol XLogP3 3.500 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 1 Rotatable Bond Count 1 Exact Mass 189.945 Da Monoisotopic Mass 189.945 Da Topological Polar Surface Area 28.200 Ų Heavy Atom Count 8 Formal Charge 0 Complexity 74.900 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
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